Oh I can see a lot of problems with this....

Pulling your weapon and bumping the slide against something backing the slide out of battery, maybe you are pulling your gun out in a car and bump the steering wheel. Maybe you struggle with a BG and he hits at your gun and bumps the slide back a bit.

Maybe you drop your gun and pick it up and the slide is out of battery. Or the whole holster thing. I don't like the idea myself, and none of mine do it, but this is going to be huge.

It may as well be a safety that just comes on at will. Same effect.

Have no doubt, if the Shield can be bumped and rendered inoperable, there is a problem!

Welcome to the start of the fastest growing thread on the forum!